27 



Baker, Edmund Gilbert. A new 

 ludigofera from Tropical Africa. J. 

 Bot., London, 44, lOOO, (314-31(i). 

 [.5100 8000]. 28'J25 



r. Riddelsdell, I?ev. Harry 



Joseph. 



Baker, J[ohn] G[ilbert]. A»plc)ihun 

 macrodidyon. Proposed change to .1. 

 Sa7idcri. Kew Bui., London, 1906, (15). 

 [0070 0700!. 28926 



and Clarke, C[harles] 



B[aron]. Gesneraceae [of tropical 

 Africa] ... In : Dyer, Flora trop. 

 Afr., 4, Sec. II, 1906, (499-512). [5400 

 8000 /]. 28927 



and Rendle, A[lfred]. 



B[arton]. C'onvolvulaceae [concluded, 

 of Tropical Africa]. In: Dyer, Flor. 

 trop. Afr.. 4, Sect. II. 1906, (19.3- 

 206). [5400 8000/]. 28928 



Baker, R[ichard] T[homas]. On two 

 new species of Eucalypttii< undescribed 

 or imperfectly known from Eastern 

 Australia. {E. cnrnea, n. sp. ; E. 

 Thozet'iann, F. v. M. ined.). Svdnev, 

 N.S.W., Proc. Linn. Soc, 31, Pt., 2, 

 1006, (303-308, 2 pi). [5400 8000 ic\. 



28929 



Contribution to a know- 



ledc^e of the flora of .Australia. Pt. V. 

 (Acacia fidiginea, n. sp. ; Callitris 

 Morr'isoni, n. sp.) Sydnej', N.S.W., 

 Proc. Linn. Soc, 31, Pt. 4. 1906, [711- 

 721, with 3 pi.) [5400 6.500 8000 k]. 



289.30 



— and Smith, H. G. V'lfis 



opaca, F. v. M. and a chemical investiga- 

 tion of its enlarged rootstock (tuber), 

 Svdnev, N.S.W., J. R. Soc, 40, 1906, 

 (52-59, with pL). [1210 3120 .5400]. 



28931 



The Australian Jfela- 



leucas and their essential oils. Svdnev, 

 N.S.W., .J. R. Soc. 40, 1906, (60-68, 

 with pi.). [5400 3120 8000 ic]. 



28932 



The lemon-scented iron- 

 bark (Eucalyptus Staigeriana) and its 

 essential nil. Pharm. J., London, (Ser. 

 4), 22, 1906, (571-572). [3120 5400 

 8000 id]. 28933 



[Balabanov, M.] Ba.ia6aH0Bi., M . 

 (5opt.6'k c'i> ., Me,T,animeio." [Ueber die 

 Bekampfung der PsyVa mcdi]. Plodo- 

 vodstvo, St. Peterburg, 1905, r494-497). 

 [4100 4350]. ~ 28934 



Baldacci, Antonio. Un erbario pro- 

 babilmente bolognese del secolo XVI. 

 Bologna, Mem. Ace sc, (Ser. 5), 10, 

 1904,(611-636). [0060]. 28935 



La vegetazione autunnale 



della Volovica (.Montenegro) in rajiporto 

 air influenza della bora. Bologna, Mem. 

 Ace. sc, (Ser. 6), 2, 1905, (93-101, cou 

 1 carta geogr.). [8000 dL 5000]. 



28936 



Risidtati botanici e fito- 



geografici delle due mission! scientiliche 

 italiane del 1902 et 1903 nel Montene- 

 gro. BoloQfiia, Rend. Ace sc, (N.S.), 8, 

 1904,(28-34). [8000 c/ZJ. 28937 



Le esplorazioni botaniche 



nell'isola di Greta nei secoli XVI e 

 XVII. Roma, Atti del Congresso inter- 

 nazionale di scienze storiche, 10, 1904, 

 (81-88, con 1 carta). [0010 8000 dm\. 



28938 



Baldl, A. I neniici del Crisantemo. 



(iiornale d'Agricoltura della domeuica, 



Piacenza, 1904, (379). [4000]. 28939 



Baldrati, Isaia. Catalogo illustrative 

 della Mostra Eritrea (Esposizione Ro- 

 niagnola, Ravenna, maggio-giugno 1904). 

 BoUettino Agricolo e C'onnnerciale della 

 Colonia Eritrea, Bologna. 2, 1901, (5- 

 122, con 1 tav.). [8000 fb]. 28910 



Balfour, I. Bayley. Comments on a 

 paper by Mr. Jamieson on the fixation 

 of nitrogen by plants. Edinburgh, 

 Trans. Bot. Soc, 23, 1906, (186-1 89j. 

 [3060]. 28941 



Physiological drought in 



relation to gardening. Plant World, 

 New York, X.Y., 8, 1905, (1-5). [3000]. 



2SJ42 

 Balicka-Iwanowska, Gabryela. Przy- 

 czynek do poznania fizj'ologiczuej roli 

 kwasu fosforowego w zywieniu si^ 

 roslin. [Contribution a I'etude du role 

 phj'siologique de I'acide phosphorique 

 dans la nutrition des plantes.] Krakow, 

 Rozpr. Akad., 46 B, 1906, (549-574); 

 Krak6w. Bull. Intern. Acad., 1906,(616- 

 642). [3120J. 28943 



Ball, Carleton Rfoy]. Xotes on X'orth 

 American willows. ]. Bot. Gaz., 

 Chicago, 111., 40. 1905, (376-380, with 

 pL). [5400 8000 gi]. 28944 



Ball, 0. M. The effect of tension 

 upon the development of mechanical 

 tissues ill plants. Austin, Trans. Texas 

 Acad. Sci., 7 (1904), 1905, (87-97, with 

 pL). [3160]. 28945 



